Rewrite each expression using each base only once 5^-13*5^5*2^2

720

step-by-step explanation:

first i did work 2nd i did work and 3rd i did work

answer;

the correct answer

just use google you beautiful person.

have a nice day < 3

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.